10 lines
273 B
TypeScript
10 lines
273 B
TypeScript
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import convexHull from 'monotone-convex-hull-2d'
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import type { Point } from '../common/Vector2'
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export function ConvexHull2D(points: Point[]): Point[]
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{
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let pts = points.map(p => [p.x, p.y])
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let indexs: number[] = convexHull(pts)
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return indexs.map(i => points[i])
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}
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